verify_agent_identity
shallowio.github.nexus-mcp-infra/agent-verification-api · Verify this server
Confirms an AI agent/service is who it claims to be. Fuses cross-signal domain verification (WHOIS/CT/Wayback/DNS) with a real .well-known/agent-card.json fetch and a real MCP `initialize` handshake against agent_endpoint_url (if given), and checks that the agent card's own declared url is bound to `domain`. Returns VERIFIED_LIVE_AGENT, AGENT_DOMAIN_MISMATCH, LIKELY_HALLUCINATED_AGENT, DOMAIN_VERIFIED_AGENT_UNREACHABLE, VERIFIED_LIVE_DOMAIN_ONLY (no agent_endpoint_url given), or UNVERIFIED_AGENT.
No longer in the registry. The MCP registry stopped listing this server as of 31 Aug 2026. This report card stays available because the measurement was real, but the tool is excluded from search, rankings, and Vouch’s corpus counts. A published behaviour score is never recomputed or removed — it reflects what was measured while the server was listed.
1 trials · measured 8 days ago
verify_agent_identity scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.nexus-mcp-infra/agent-verification-api, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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